package com.liwq;

import java.io.*;

/**
 * @author 韩顺平
 * @version 1.0
 */
public class Test_ {
    public static void main(String[] args) throws IOException {
        BufferedWriter bw = new BufferedWriter(new FileWriter("abc.txt"));
        int[] arr = new int[]{1,2,3};
        for (int i = 0; i < arr.length; i++) {
            bw.write(arr[i]);
        }
        bw.close();
    }
}
